28153254

素因数分解:

$2^1\times 3^1\times {\mathrm{1979}}^1\times {\mathrm{2371}}^1$

素因数の和:4355

約数の個数: 16

約数和(自身を含む): 56358720

約数和(自身を除く): 28205466

約数列:

[1, 2, 3, 6, 1979, 2371, 3958, 4742, 5937, 7113, 11874, 14226, 4692209, 9384418, 14076627, 28153254]

約数ペア:

[(1, 28153254), (2, 14076627), (3, 9384418), (6, 4692209), (1979, 14226), (2371, 11874), (3958, 7113), (4742, 5937)]